51310636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11087}}^1$

素因数の和:11193

約数の個数: 24

約数和(自身を含む): 97796160

約数和(自身を除く): 46485524

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 11087, 22174, 44348, 144131, 288262, 576524, 986743, 1973486, 3946972, 12827659, 25655318, 51310636]

約数ペア:

[(1, 51310636), (2, 25655318), (4, 12827659), (13, 3946972), (26, 1973486), (52, 986743), (89, 576524), (178, 288262), (356, 144131), (1157, 44348), (2314, 22174), (4628, 11087)]